The system was aerated by an aquatic pump to supply oxygen in the solution.
The primary biomechanical problems in the design of aquatic respiratory pumps stem from the physical and chemical properties of water: high density, high viscosity, and low oxygen content.
Nonetheless, aerial and aquatic respiratory pumps do share one biomechanical challenge stemming from the fact that muscles only generate force in the direction of shortening.
Then they work their aquatic magic, self-sustained by circulation pumps, powered by hydraulics and in most cases protected by bromine filtration systems.
The Environment Agency is also undertaking emergency measures in some places, such as moving fish from drying up rivers to safer habitats, and pumping oxygen into depleted rivers to save aquatic life.
We investigated the immunolocalisation of Na+/K+/Cl− cotransport proteins, sodium pump and water-channel proteins (aquaporins) in aquatic Amphiuma means means, Rana dalmatina, a species that returns to water to reproduce, and Speleomantes genei, a completely terrestrial species.
The present paper describes a jet fish pump designed to safely convey fish in the aquatic industry due to its simple structure and reduced tendency to cause mechanical injury.
The jet fish pump (JFP), a special utilization of annular jet pump, is a potential tool for conveying fish in the aquatic industry because of its simple structure and lesser tendency toward mechanical injury.
An aquatic bird used each round dollop of meat in that bowl to pump blood through its body.
Aquatic organisms possess MXR, a mechanism similar to the well-known P-glycoprotein extrusion pump in multidrug resistant (MDR) tumor cells.
